baber/WOPTO huggingface dataset:
Patent JP-2000309884-A (JP)
Title: Container for hot vapor coating
Inventor: MANTKOWSKI THOMAS E
IPC: C23C14/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a container for hot vapor coating which is highly resistant against cracks and distortion caused by high temperatures. SOLUTION: A container 10 is formed of a non-metallic material which is below about 4.5×10-6 in coefficient of thermal expansion at coating temperatures so as to be resistant against distortion and cracks caused by high steam coating temperature of about 1700 deg.F, and non-reactive to the coating vapor, comprises a cylindrical side wall 14 and a bottom member 16 formed on a circular attachable/detachable top part, a work holder 36 to hold a work is provided in the hollow container, and a coating vapor feeding means is provided on the top part through a plug 22. Graphite is used for the non-metallic material of the container.
Patent JP-H01162958-A (JP)
Title: Data transfer control system
Inventor: SEKI KAZUHISA
IPC: G06F12/16
Filed: 1987-12-19
Abstract: PURPOSE:To minimize a data breakdown area even though such a fault that makes it impossible to interrupt the transfer of data occurs during a writing action by inhibiting forcibly the writing action of a semiconductor storage device when a write address gets out of its set range. CONSTITUTION:An actual write address C is compared with the write address ranges A and B corresponding to a designated storage area 12 of a semiconductor storage device 10 during a writing action of the transfer data. When the address C is kept within both ranges A and B, a write permission signal is produced. While a write inhibition signal is produced when the address C gets out of both ranges A and B. Thus it is possible to minimize a data breakdown area even though such a fault that makes it impossible to interrupt the transfer of data occurs during a writing action.
Patent JP-2000152105-A (JP)
Title: Tuner circuit
Inventor: KASASHIMA YASUYUKI
IPC: H04N5/44
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a noise component due to a shock or vibration that gives effect on an image without revision of a structural layout relation. SOLUTION: A low distortion capacitive element that is a bypass capacitor 36 is inserted between a supply line of a tuning voltage VC and ground, and a low distortion capacitive element is used for capacitors 11, 12 of a time constant circuit consisting of the capacitors 11, 12 and a resistor 13 that specifies an operating response of a channel selection circuit 1. Thus, a noise component caused by a shock or vibration can be suppressed, resulting in eliminating the effect of the noise component on an image.
Patent JP-H08181886-A (JP)
Title: Camera system
Inventor: TASHIRO SHINICHI
IPC: H04N5/20
Filed: 1994-12-26
Abstract: PURPOSE: To attain lower prices and miniaturization by reducing the number of circuits for analog signal processing. CONSTITUTION: The voltage amplitude of the output signal of an analog signal processing circuit 16 which performs the analog processing of the output signal of a solid-state image pickup element 11 is detected by a digital signal processing circuit 18 which processes the output signal of an A/D converter 17 to convert the output signal of the solid-state image pickup element 11 into a digital signal, and the upper side reference voltage for A/D conversion and the lower side reference voltage for A/D conversion of the A/D converter 17 are varied so as to be proportional to the voltage amplitude of the output signal of the solid-state image pickup element 11 based on a detection result.  Since the reference voltage of A/D conversion is varied fitting in the level of a signal inputted to the A/D converter 17, no gain control by analog signal processing before the A/D conversion is required, which simplifies the circuit.
Patent JP-2001144995-A (JP)
Title: Contour correction method and circuit
Inventor: AIDA TORU
IPC: G09G5/36
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a contour correction method and a circuit that can process contour correction at a point of the intersection between a horizontal contour and a vertical contour and an oblique contour point as a more natural contour. SOLUTION: A time matching means matches times of a plurality of pixels in existence around at target pixel in a digital video signal in each direction of 0-degree, 45-degrees, 90-degrees and 135-degrees together with the target pixel, a 0-degree HPF 34, a 45-degree HPF 35, a 90-degree HPF 36, and a 135-degree HPF 37 are used to apply weighting processing to the luminance among the pixels in the respective directions around to target pixel to detect contour correction components, a maximum value detection section 38 detects the absolute values of the contour correction components of each direction, and a selector 39 selects the contour correction component corresponding to the larger absolute value and adds it to the target pixel so as to correct the contour.
Patent JP-H05158670-A (JP)
Title: Screen type program editor
Inventor: YOKOYAMA AKIO
IPC: G06F9/06
Filed: 1991-12-06
Abstract: PURPOSE:To reduce the storage capacity of a generation control file, to regards an optional generation as the latest version by rewriting a source program image of the generation, and to provide economy and display an update reason clearly at all times by describing the update reason when the source program is rewritten after being updated. CONSTITUTION:The screen type program editor includes a maintaining means 6 which reads out and displays the source program indicated by a terminal 5, an updating means 7 which updates the source program, a writing means 8 which writes the alteration state of the source program after the altering process in an update generation file 4, an update history confirming means 9 which traces back update history information for confirmation, and a tracking- back means 10 which traces back the update history information up to a generation indicated by the terminal 5 while they are connected to a source file 3 in the library file 2 of a computer, an update generation file 4 stored with the update history information, and the terminal 5 which indicates processes and also reads out and displays the source program.
Patent JP-H01165733-A (JP)
Title: High strength and high electric conductive copper alloy
Inventor: KAZAMA KEIZO
IPC: C22C9/00
Filed: 1987-12-22
Abstract: PURPOSE:To manufacture the title copper alloy by incorporating specific ratios of Fe, Sn, P, Mg and Zn to Cu. CONSTITUTION:The copper alloy contg., by weight, 1.5-3.0% Fe, 0.8-2.5% Sn and 0.005-0.1% P, furthermore contg. one or more kinds between 0.01-0.5% Mg and 0.05-1.0% Zn and the balance Cu with inevitable impurities is prepd. By this method, the copper alloy having excellent heat resistance, solderability and plating adhesion can be obtd. and is suitable as the lead frame material of IC and LSI. At the time of working the copper alloy, it is preferable that the hot working temp. of the ingot is regulated to about 880-990 deg.C and, directly after the end of the hot working, the material to be worked having the temp. of at least 780 deg.C is cooled to about <=300 deg.C at the cooling temp. of about >=20 deg.C/sec.
Patent JP-H11162174-A (JP)
Title: Synchronous semiconductor memory
Inventor: KOZARU KUNIHIKO
IPC: G11C11/413
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To accurately read memory cell data even in a high frequency operation. SOLUTION: An address signal taken in an address register 2 is changed synchronously with a clock signal CLK and sent to a specified bit burst address counter 3 from which address bits are sent to a block decoder 4 for selecting one of memory subarrays MA#0 to MA#3 to thereby change the block address every clock cycle, thus selecting different memory subarray (memory block). This permits the operating frequency of data read circuits attached to the respective memory subarrays to be bower than the clock signal frequency.
Patent JP-H11222429-A (JP)
Title: Control of ectoparasite on animal
Inventor: CHIHO SATOSHI
IPC: A61P33/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively controlling ectoparasites on an animal over a long period. SOLUTION: 1-(2,6-Difluorobenzoyl)-3-[2-fluoro-4-(1,1,2,3,3,3-hexafluoropropoxy) phenyl]urea is administered to a host animal. In this case, the dose is 0.1-500 mg based on 1 kg host animal. The method for inhibiting the eclosion of eggs of the ectoparasites in the body surface of the animal comprises administering the compound to the host animal.
Patent JP-2001138212-A (JP)
Title: Precise polishing apparatus
Inventor: DOI TOSHIRO
IPC: B24B37/26
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To further improve the flattening of a surface of a work to be ground. SOLUTION: A slurry guide groove 7 provided in a polishing surface 1a of a polishing pad 1 comprises spiral grooves 13a and 13b basically comprising the logarithmic spiral shape with a center of the polishing pad 1 as a starting point, and curved radial grooves 14 with the center part of the polishing pad 1 as a starting point. A plurality of spiral grooves are formed, and the spacing in the radial direction of a route is equal. The slurry guide grooves face at equal space the surface as the work, the distance of grinding fragments carried to the spiral grooves becomes uniform in the whole surface of the work. In addition, the load applied to the work during the polishing is uniformly distributed within the wafer, and the flattening of the surface of the work can be improved.  Since the number of turns of one spiral groove can be reduced, the time of holding the polishing fragments within the grooves becomes appropriate by adjusting the number of the multiple grooves.
Patent JP-H03185459-A (JP)
Title: Color toner and production thereof
Inventor: KOBAYASHI YOSHIAKI
IPC: G03G9/09
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the offset resistance and wrap resistance of the toner and to stabilize a tribo-electricity by incorporating a pigment and a processed pigment formed by kneading a resin for processing which is the same kind of a binder resin into the toner. CONSTITUTION:This toner is formed by incorporating the binder resin (A), polyolefin wax (B) and the processed pigment. The processed pigment is formed by kneading the pigment (C) and the resin (D) for processing which is the same kind of component A. A magenta pigment contg. 2, 9-dimethyl quinacridone is used for the component C. The same kind of the polyester is usable for the components A, D. Polypropylene wax, etc., are usable for the component B.
Patent JP-H04192438-A (JP)
Title: Semiconductor evaluating device
Inventor: SAKAGUCHI SADANORI
IPC: G01R31/26
Filed: 1990-11-26
Abstract: PURPOSE:To quickly and efficiently perform the temperature characteristic test of a semiconductor device by incorporating a thermometer, which displays the temperature of the semiconductor device, and the thermometer element with an evaluating socket. CONSTITUTION:A thermometer 1 is incorporated with an evaluating socket 5 and measuring pins 2a-2j are buried in the evaluating socket 5. Putting a semiconductor device 4 in the evaluating socket 5 allows the connections of the GND pin of the evaluating socket 5 with the GND pin of the semiconductor device 4 and the VCC pin of the evaluating socket 5 with the VCC pin of the semiconductor device 4. Namely, the thermometer element in the evaluating socket 5 becomes conductive to operate through the semiconductor device 4, and the temperature of the semiconductor device 4 is displayed on the thermometer 1. Thus, the temperature of the semiconductor device 4 can be seen only by inserting the semiconductor device 4 into the evaluating socket 5.
Patent JP-H06171193-A (JP)
Title: Ink ribbon cassette for testing use
Inventor: KAIHO KOZO
IPC: B41J32/00
Filed: 1992-12-04
Abstract: PURPOSE:To facilitate the positioning of a mark area at a specified position and to detect a mark area in a short time by holding an ink ribbon with a guide roller which is pressed to contact the first spool and transferring the ink ribbon by the rotation of the first spool. CONSTITUTION:A cassette is equipped with: a case 1 in which the first and second exposure parts 2, 3 are formed on its side wall; the first and second spools 4, 5, a guide roller 7 which rotates after the rotation of the first spool 4, a ring-shaped ink ribbon 6 which is placed in the case 1 by stretching it to be exposed to the exposure parts 2, 3-these are installed in the case 1 to be able to rotate freely. A mark area 10 having an end mark 12 and a near end mark 11 and an ink area 13 with a specified length which is located next to the mark area 10 are installed in the ink ribbon 6. The ink ribbon is held by the guide roller 7 to be transferred by the rotation of the first spool 4.
Patent JP-H04191146-A (JP)
Title: Occupant crash protection for vehicle
Inventor: TSURUSHIMA SHINICHIRO
IPC: B60R21/16
Filed: 1990-11-27
Abstract: PURPOSE:To protect the occupants securely regardless of the distance between an air bag and a human body in a collision by controlling the operating timing of the occupant crash protection main body according to the position in the longitudinal direction of his seat. CONSTITUTION:An acceleration sensor 1 provided in a vehicle, a comparison circuit 7 to compare the acceleration signal obtained from the acceleration sensor 1 or a signal obtained depending on the acceleration signal with a standard value, and the occupant crash protection main body 9 to operate depending on the output of the comparison circuit 7 when the acceleration signal or the signal obtained depending on the acceleration signal exceeds the standard value, are provided. And the position of a seat in the longitudinal direction provided in the vehicle is detected by a detecting means 19, and depending on the detecting value, the standard value of the comparison circuit 7 is controlled by control means 10, 20 to 26. Consequently, the detecting value of the position of seat detected by the detecting means 19 is made in the value corresponding to the distance between a steering and the human body, and the standard value is converted thereby.
Patent JP-H07171487-A (JP)
Title: Strip coating method
Inventor: EDAMATSU MICHISUKE
IPC: B29C63/02
Filed: 1993-12-22
Abstract: PURPOSE:To eliminate the nonuniform film thickness due to longitudinal streaks at the time of simultaneously coating a strip with plural coating solns. by a head having >=2 coating soln. passage outlets by specifying an edge gap and the value for the viscosity of the solns. over the straight length of a die part. CONSTITUTION:A coating head 1 contains the coating soln. feed passages 2a and 2b formed in parallel in the width direction of a strip F and the slit coating soln. passages 3a and 3b communicating with the former passages. The die parts 4e and 4f parallel to the strip F are formed close to the front edges 4c and 4d of the outlets of the passages 3a and 3b. In this case, the ratio of the gap DELTA formed between the edgy rear ends 4a and 4b and/or the lower edge 5 of the head 1 and the surface of the strip F on the head side to the straight length L of the die part satisfies log mu>2.4-(1/1250)X(L/DELTA), where mu is the viscosity at the coating soln. temp. of 25 deg.C and at the shear rate of 1 sec<-1> and coating is carried out under such conditions.
Patent JP-H02170280-A (JP)
Title: Document inclination corrector
Inventor: SAITO TOSHIKI
IPC: G06K9/32
Filed: 1988-12-22
Abstract: PURPOSE:To easily correct the inclination of a document even for an original in which horizontal writing and vertical writing coexist according to the inclination angle of the original by obtaining the inclination angle of the original according to the area of each rectangular area in a binary picture when the binary picture is rotated at a prescribed angle. CONSTITUTION:An inclination correcting part 13successively scans a raster in a left direction from the final vertical line in the right part of the binary picture stored in a picture memory 12, obtains an X coordinate value x2 of a line which is detected first out of lines to contain black picture elements, further successively scans the raster in an upward direction from the final horizontal line in the lower part of the binary picture, obtains a Y coordinate value y2 of a line which is detected first out of lines containing the black picture elements, and determines one point composed of an X-Y coordinate value (x2, y2). Further, the part 13 obtains an area S (D) of the rectangular area composed of two points having X-Y coordinate values (x1, y1) and (x2, y2). Thus, the inclination of the document can be easily corrected even for the document in which the horizontal writing and the vertical writing coexist according to the inclination angle of the original by obtaining the inclination angle of the original according to the area of each rectangular area.
Patent JP-H01164993-A (JP)
Title: Bit data generator
Inventor: KAWAMOTO NAOYUKI
IPC: B41J2/485
Filed: 1987-12-21
Abstract: PURPOSE: To obtain a character, a symbol, a pattern, etc., of high quality even if a bit grating varies in size by converting vector data in a vector data storage means into bit data and correcting the bit data according to data for correction. CONSTITUTION: This vector data storage means 1 is equipped with a vector storage means 2 which stores vector data and a flag for correction as part of the data for correction and a correction pattern storage means 3 which stores pattern data as part of the data for correction. A vector bit data converting means 4 converts the vector data stored in the vector storage means 2 into the bit data and a bit data generating means 5 corrects the bit data according to the data for correction to generate final bit data. Consequently, a character, a symbol, a pattern, etc., of high quality can be obtained even if the grating varies in size.
Patent JP-H02172002-A (JP)
Title: External magnetic field impressing device in magneto-optical disk device
Inventor: YAGINUMA SADAHIRO
IPC: G11B11/105
Filed: 1988-12-23
Abstract: PURPOSE:To reduce the size, weight and cost of the device by causing the advance of a moving table and the rotation of an electromagnet in accordance with a command to move the electromagnet up to an intermediate point and further advancing the moving table to move the electromagnet up to a prescribed position. CONSTITUTION:A motor 10 starts running to rotate a worm gear 21 and a worm wheel 9d forward and to rotate a belt 1 forward in accordance with the 1st command. The moving table 2 connected thereto advances rectlinearly downward from the posi tion of a chain line. A pinion 6a meshed with a stationary rack 7 rotates in this way and a spur gear 5 of a rotating and rectlinearly advancing unit 5 is rotated clockwise by means of a spur gear 5b coaxial with the above-mentioned pinion. A mounting frame 3 and electromagnet 4 fixed thereto rotates clockwise as well. The electromag netic 4 moves up to the intermediate position nearly opposite to a hollow part 20a of a cartridge shown by a 2-dotted chain line. A lever 8 is rotated counterclockwise by the engagement of a pin 8c and a cam groove 9g when the moving table 2 advances rectlinearly and further downward. A unit 5 is then pushed down by a connecting part 8b and a connected part 5c, by which the electromagnet 4 is moved to the pre scribed position of a continuous line.
Patent JP-H06178576-A (JP)
Title: Method for controlling synchronous motor
Inventor: WATANABE MASAHIRO
IPC: H02P25/022
Filed: 1992-12-04
Abstract: PURPOSE:To simplify the constitution of the control system of a synchronous motor which has a field generating mechanism by the rotor making use of magnetic anisotropy. CONSTITUTION:This method is characterized by braking a current control amplifier 7 under the control of a phase controller 7 so that it can control the absolute value and the phase of the winding current supplied to common windings with the composite vector between the current vector for generating a field and the current vector of an armature, providing a stator 3 with a set of common windings 11 which share a field winding and an armature winding.
Patent JP-H07179204-A (JP)
Title: Work supplying and housing device
Inventor: SUZUKI HIDEKAZU
IPC: B65G17/16
Filed: 1991-11-12
Abstract: PURPOSE:To increase a work housing quantity as a result of effectively using a space in a casing since an endless chain can be freely arranged in a work housing part in the casing. CONSTITUTION:A work supplying and housing device S has a casing 1 having a work supplying part 21 and a work housing part 22, a pair of chain transferring means constituted by meshing an endless chain C with plural sprockets and plural work supporting means 4, and is constituted in such a way that the chain transferring means are respectively arranged in both end parts in the casing, and both edge parts of the work supporting means are respectively suspended by the endless chain C in a swinging possible condition, and the work supporting means are carried to the work supplying part 21 from the work housing part 22 in the casing by actuating the chain transferring means by a proper driving means.
Patent JP-H09160569-A (JP)
Title: Air conditioner
Inventor: AIYAMA MASAYUKI
IPC: F24F13/20
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the noise level in an arbitrary direction by installing a control device of an active muffler at an arbitrary position on the internal and external sides of an air conditioner. SOLUTION: An active muffler 3 is fitted to a surface of the largest noise propagation level 2 of compressor noise, blower noise, refrigerant flow noise, electromagnetic noise, etc., to be generated from an air conditioner. In the structure of the active muffler 3, a microphone 4 is installed on the upstream side in the noise propagating direction 2, and the existing sound waves caught by the microphone 4 are received by a phase-control amplifier 5 to detect the phase of the sound wave and the intensity of the sound.  The values obtained by the microphone 4 and the phase by the distance of a speaker 6 to generate the sound and the attenuation of the sound intensity are calculated, and the phase-control amplifier 5 to generate the sound with the opposite phase the that of the existing sound and of the same intensity as that of the existing sound from the speaker 6 is connected to attenuate the sound wave. The noise level on the side on which the active muffler 3 is installed can be reduced.
Patent JP-H10155675-A (JP)
Title: Mat
Inventor: SHIMOKAWA MASAAKI
IPC: A47K3/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a mat which is superior in impact resilience, cushioning performance, antislipping performance, etc., and has long durability by being composed of a polyethylene resin foam particle die molding, having grooves in the top face or holes penetrating from the top face to the bottom face, having leg parts in the bottom face, and forming patterns from recessed parts on the surface of the top face side. SOLUTION: Leg parts 20 are projected so that grooves 11 are formed in the bottom of a mat 10 which is formed of a polyethylene resin form particle die molding integrally molded. The groove 12 connected to the side faces of the mat 10 are formed, for example, at fixed intervals on the mat 10 top face so that, for example, when it is arranged in a bathroom etc., water etc., splashed on the top face is quickly drained to the sides of the mat 10. For example, the mat 10 has regular or irregular patterns formed, at least, on the surface of the top face side of the mat 10 by recessed parts 13. Projecting parts 14 formed by the recessed parts 13 are preferable to be 10 to 200pcs. per 1cm<2> of a molding body surface.